Wednesday, February 29, 2012

PWMMotor Driver

As the title "PWM DC Motor Driver with Forward / Reverse and Breaking" this series is a PWM DC motor controller that can control DC motors with clockwise rotation and counter-clockwise and is equipped with a braking system.

In a series DC motor control PWM DC Motor Driver with Forward / Reverse and Breaking use this system for SASL PWM DC motor rotation speed. Power driver in a series DC motor PWM DC Motor Driver with Forward / Reverse and Breaking uses mosfet IRF150. Then, to control the direction of rotation of DC motor in the circuit of PWM DC Motor Driver with Forward / Reverse and Breaking uses relays. Then the braking system on a series of PWM DC Motor Driver with Forward / Reverse and Breaking is done by a resistor that is connected to the motor using relays.

Fig circuit PWM DC Motor Driver with Forward / Reverse and Breaking

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See image details a series of PWM DC Motor Driver with Forward / Reverse and Breaking above. DC motor speed is set to pulse through the input PWM PWM, Power driver uses and the protection mosfet IRF150 with D7 as dumping. Then to start and stop is controlled via the logic input lines provided on the start / stop circuit PWM DC Motor Driver. Line inputs are used to set the reverse direction of rotation of DC motor that is with merberikan logic 1 / 0 on the path. R19 in the circuit of PWM DC Motor Driver serves as an expense to do the braking puteran DC motor.

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